title: Materials science: give a shell a break.
mesh_terms: D000825:Animal Structures / Q000033:anatomy & histology / Q000737:chemistry* / Q000254:growth & development*; D000818:Animals; D002113:Calcification, Physiologic; D008974:Mollusca / Q000033:anatomy & histology* / Q000737:chemistry / Q000254:growth & development*